DEZ Arms, Inc.

Have a question? Call Sherry at (608)547-9977

AR15 4 Rail Gas Block ($49.99)

AR-15 4 Rail Gas Block available for .936 or .750 dia. Four Picatinny rails lets you attach an iron sight, laser, night vision device and flashlight, all at the same time. Accepts Picatinny or Weaver-style rings. Attaches with dual set screws.